This is a weird one - new Samsung 24" 1080p monitor, game plays great in full HD, but when I exit, the screen is no longer full screen - it loses about 1" overall and re-centres on the LCD panel, leaving a black border.

I have to check on this, but i'm not sure if it's only when I exit, or whether the game itself resizes like that, but I can only get back to normal with a full reboot - changing the screen resolution in windows does nothing to resolve the issue, and this is the only software i've used so far that has this effect (humble bundle 3 amongst others in use here).